| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $104.89 | 7.314% | $112.5617 | $112.56 | $112.55 | $112.60 |
| Purchase #2 | $208.64 | 3.660% | $216.2762 | $216.28 | $216.30 | $216.30 |
| Purchase #3 | $214.69 | 13.417% | $243.495 | $243.50 | $243.50 | $243.50 |
| Purchase #4 | $216.57 | 9.387% | $236.8994 | $236.90 | $236.90 | $236.90 |
| Purchase #5 | $178.63 | 3.422% | $184.7427 | $184.74 | $184.75 | $184.70 |
| Purchase #6 | $157.59 | 5.237% | $165.843 | $165.84 | $165.85 | $165.80 |
| Purchase #7 | $243.75 | 7.771% | $262.6918 | $262.69 | $262.70 | $262.70 |
| 7 purchase totals = | $1,324.76 | $1,422.5098 | $1,422.51 | $1,422.55 | $1,422.50 | |